Where does the Johnson Memorial Health case file come from?

Every entry is taken from the breach report Johnson Memorial Health lodged with the Indiana Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Johnson Memorial Health Data Breach

This file collects the dated facts on record for the Johnson Memorial Health incident. The state report is dated May 22, 2025. The incident itself is dated November 4, 2024.

Timeline

199 days separate the incident date from the date it was reported.

November 4, 2024Incident dateWhen the filing says the breach took place.
May 22, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: May 22, 2025
Incident date: November 4, 2024
Receiving office: Indiana Attorney General

Case notes

Johnson Memorial Health, located in Indiana, recently filed notice of a data breach incident that occurred on November 4, 2024. The healthcare provider submitted its official report regarding the event on May 22, 2025, as part of its regulatory obligations.

The specific nature of the breach, including the method of compromise, has not been publicly detailed in the available filings. However, the incident did involve exposure of personal information held by Johnson Memorial Health, prompting the required notification process.

At present, the investigation into this data security event is listed as ongoing. This means authorities and Johnson Memorial Health are still working to understand the full extent of the incident and identify all individuals who may have been impacted by the exposure of their data.

For individuals who may be affected, it is advisable to remain vigilant against potential misuse of your personal information. Recommended steps include reviewing all financial account statements for any unauthorized activity and monitoring your credit reports for suspicious accounts or inquiries. You can obtain free credit reports annually from the three major credit bureaus.

Consider placing a fraud alert on your credit files to make it more difficult for identity thieves to open new accounts in your name. Additionally, be wary of unsolicited communications, especially those asking for personal details, as these could be phishing attempts related to data breaches.

Questions about this case file

Where does the Johnson Memorial Health case file come from?: Every entry is taken from the breach report Johnson Memorial Health lodged with the Indiana Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Indiana data breaches

Filing source: Indiana Attorney General

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Timeline

Case facts

Case notes

Questions about this case file

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